Airtac MI16-20 Stainless Steel Mini Cylinder MI20X10R
The AirTAC Airtac MI16-20 Stainless Steel Mini Cylinder MI20X10R is a genuine double acting round-body mini air cylinder with a Ø20mm bore and 10mm stroke, 1/8" air ports and a stainless-steel barrel and rod for mildly corrosive environments. Its ISO 6432 mounting interface makes it a compact drop-in for standard mini-cylinder fixtures.
- BoreØ20 mm
- Stroke10 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM8×1.25
- CushionFixed TPU bumper pads
About the Airtac MI16-20 Stainless Steel Mini Cylinder MI20X10R
Delivering 157 N of push force at 0.5 MPa, the AirTAC MI20X10R is a compact double-acting round-body mini cylinder built for short-trroke automation. Its stainless-steel barrel and piston rod shrug off mild corrosion, giving it a real edge over painted alternatives in damp or washdown-prone environments. The Ø20 mm bore uses a 1/8" port and an M8x1.25 male rod thread, while the rear R cover features an axial-in port orientation to simplify tight plumbing layouts.
With a mere 10 mm of travel, this riveted stainless unit excels in high-cycle clamping and ejecting. Because the piston lacks a magnet, this specific SKU cannot host CMSG, DMSG, or EMSG sensors; adding an -S magnet variant is required for position detection. Fixed TPU bumper pads absorb the stroke-end impact, and the body conforms to ISO 6432 mounting dimensions for straightforward bracket integration.
Airtac MI16-20 Stainless Steel Mini Cylinder MI20X10R Technical Specifications
| Model | Airtac MI16-20 Stainless Steel Mini Cylinder MI20X10R |
|---|---|
| Series | MI ISO 6432 mini cylinder |
| Bore size | Ø20 mm |
| Stroke | 10 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| Rod thread | M8×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Fixed TPU bumper pads |
| Max standard stroke | Up to 500 mm |
Specifications follow the official AirTAC MI/MIC (ISO 6432) datasheet. Barrel & rod: stainless steel (round-body, riveted construction). Thread options: PT (blank) / G.
Theoretical Output Force (Ø20mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 157 N | 132 N |
| 0.7 MPa | 220 N | 185 N |
| Max (@1.0 MPa) | 32 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac MI16-20 Stainless Steel Mini Cylinder MI20X10R
| MI | ISO 6432 round-body mini cylinder (double-acting). |
|---|---|
| 20 | Bore size in mm. |
| ×10 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSG / DMSG / EMSG sensors. |
MI-family variants: MI / MIC (double acting ±cushion), MSI / MTI (single acting push / pull), MID / MICD (double rod ±cushion), MIJ / MICJ (adjustable stroke ±cushion). Back covers CA / U / R / CM. Mounting LB / FA / SDB / TC.
Where the Airtac MI16-20 Stainless Steel Mini Cylinder MI20X10R Is Used
Short-Stroke Part Ejection
Uses the 157 N push force to rapidly eject small stamped metal components from a press die in packaging lines.
Product Diverting Gate
Actuates a 10 mm flap to deflect lightweight cardboard cartons on a high-speed sorting conveyor.
Bin Lid Latching
Secures and releases access hatches on automated storage retrieval systems where stainless steel resists ambient humidity.
Is the Airtac MI16-20 Stainless Steel Mini Cylinder MI20X10R the Right Cylinder?
When sizing this 20 mm bore, stepping down to a Ø16 model drops the 0.5 MPa push force to 100.5 N, whereas moving up to a Ø25 bore increases it to 245.3 N. For the 10 mm stroke here, side-load and rod-bending stresses are virtually negligible, making it ideal for direct short-impact ejection. Remember that a standard cylinder drifts if air pressure is lost or the valve is centered; the TPU bumpers only decelerate the stroke end and do not function as a locking brake. To suspend a load safely, install an external rod lock or a pilot-operated check valve.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT / G)
- ✓ Magnet (-S) for sensors?
- ✓ Back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC)
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Do not dismantle the riveted front/back covers.
- check Use correct back cover (CA/U/R/CM) & mount (LB/FA/SDB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac MI16-20 Stainless Steel Mini Cylinder MI20X10R FAQ
This 20 mm bore cylinder features a 1/8" port and an M8x1.25 male rod thread. It generates 157 N push and 131.9 N pull at 0.5 MPa, 219.8 N push and 184.7 N pull at 0.7 MPa, with a theoretical maximum of 32 kgf at 1.0 MPa.
No, this specific SKU lacks the internal piston magnet required for switches. To use CMSG, DMSG, or EMSG sensors, you must select the -S magnet variant. The unit relies on fixed TPU bumper pads for end-of-stroke deceleration and uses an R axial-in port rear cover.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models usually ship in 3-4 days.
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